Subsections

- Library
- Description
- Dialog Box
- Default properties
- Interfacing function

##
New C

### Library

Others

### Description

This block can be used to write on-line a C interfacing function of type 4.

### Dialog Box

Set C-Block2 block parameters |
simulation function | toto
is block implicit? (y,n) | n
input ports sizes | 1
output ports sizes | 1
input event ports sizes | []
output events ports sizes | []
initial continuous state | []
number of zero crossing surfaces | 0
initial discrete state | []
Real parameters vector | []
Integer parameters vector | []
initial firing vector (0 for no firing) | []
direct feedthrough (y or n) | y
time dependence (y or n) | n

- simulation function: the name of the simulation function, either a Scilab function or, a C or fortran routine already linked with Scilab
- is block implicit? : for most cases the answer is no
- input ports sizes: the number and sizes of ports, for example 1,3 means two inputs: the first has size 1 and the other 3.
- output ports sizes: same for outputs
- input event ports sizes: same but sizes can only be one
- output events ports sizes: same
- initial continuous state: this must be a column vector
- number of zero crossing surfaces: zero if none
- initial discrete state: column vector
- Real parameters vector: column vector
- Integer parameters vector: column vector
- initial firing vector : column vector the size of which must correspond to the number of output event ports
- direct feedthrough : is the output of the block directly affected by the input (and not through a delay or integrator)
- time dependence : is the block always active

### Default properties

- always active: no
- direct-feedthrough: yes
- zero-crossing: no
- mode: no
- number/sizes of inputs: 1 / 1
- number/sizes of outputs: 1 / 1
- number/sizes of activation inputs: 0 /
- number/sizes of activation outputs: 0 /
- continuous-time state: no
- discrete-time state: no
- name of computational function: toto

### Interfacing function

`scilab/macros/scicos_blocks/misc/CBLOCK.sci`